# A reversible data hiding scheme based on the Sudoku technique

> Research article (Displays, 2015) · cited 29× · AI/ML

**Wikidata**: [openalex:W1958933359](https://www.wikidata.org/wiki/openalex:W1958933359)  
**Source**: https://4ort.xyz/entity/a-reversible-data-hiding-scheme-based-on-the-sudoku-technique